The most expensive and specialized airplane ever built, the B2 Stealth bomber carries a price tag of more than two billion dollars. Highly effective and extremely technically advanced, it ha... Read allThe most expensive and specialized airplane ever built, the B2 Stealth bomber carries a price tag of more than two billion dollars. Highly effective and extremely technically advanced, it has been an integral part of the Air Force arsenal for the past 20 years. From a Cold War sc... Read allThe most expensive and specialized airplane ever built, the B2 Stealth bomber carries a price tag of more than two billion dollars. Highly effective and extremely technically advanced, it has been an integral part of the Air Force arsenal for the past 20 years. From a Cold War scrap heap candidate, to the go-to bomber in the 2011 strike against Qaddafi's army in Libya... Read all